airbornegeo.iterative_line_levelling# iterative_line_levelling(data, inters, *, lines_to_level, data_col, levelled_col, degree, intersection_weight_col=None, iterations=5, plot_results=False, plot_convergence=False, logy=False, title='Levelling convergence', as_median=False)[source]# Parameters: data (GeoDataFrame | DataFrame) inters (GeoDataFrame | DataFrame) lines_to_level (list[float]) data_col (str) levelled_col (str) degree (int) intersection_weight_col (str | None) iterations (int) plot_results (bool) plot_convergence (bool) logy (bool) title (str) as_median (bool) Return type: tuple[DataFrame | GeoDataFrame, DataFrame | GeoDataFrame]